Where is the fuel line in a 1988 Nissan hardbody?

The fuel lines on a hard body pick up come for the fuel pump on top of the gas tank and run just on the inside of the frame on passengers side of the truck. If you look in above your passenger front tire you will be able to see them as well. I just had to replace mine because the truck was from up north and they rusted through. I replaced them all with stainless steel tubing so that I won't have to do it again.